12ed5

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Division of the 5th harmonic into 12 equal parts (12ed5) is related to the mothra temperament. The step size about 232.1928 cents, corresponding to 5.1681 edo. This tuning has a meantone fifth as the number of divisions of the 5th harmonic is multiple of 4.

degree cents value corresponding
JI intervals
comments
0 0.0000 exact 1/1
1 232.1928 8/7
2 464.3856 17/13
3 696.5784 meantone fifth
(pseudo-3/2)
4 928.7712 65/38
5 1160.9640 45/23
6 1393.1569 38/17, 85/38 meantone major second plus an octave
7 1625.3497 23/9
8 1857.5425 38/13
9 2089.7353 meantone major sixth plus an octave
(pseudo-10/3)
10 2321.9281 65/17
11 2554.1209 35/8
12 2786.3137 exact 5/1 just major third plus two octaves